package com.atguigu.yygh.order.api;

import com.atguigu.yygh.order.Service.PaymentService;
import com.atguigu.yygh.order.Service.WeiXinService;
import com.atguigu.yygh.result.Result;
import com.baomidou.mybatisplus.extension.api.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.Map;

/**
 * zz: wzh
 * time 2022 09 11 14 48
 **/
@RestController
@RequestMapping("/api/order/weixin")
public class WeiXinController {
    @Autowired
    private WeiXinService weiXinService;
    @Autowired
    private PaymentService paymentService;
    //生成微信支付二维码
    @GetMapping("createNative/{orderId}")
    public Result createNative(@PathVariable Long orderId){
        Map map=weiXinService.createNative(orderId);
        return Result.ok(map);
    }
    //查询支付状态
    @GetMapping("queryPayStatus/{orderId}")
    public Result queryPayStatus(@PathVariable Long orderId){
        //调用微信的接口实现支付状态的查询
        Map<String,String> resultMap=weiXinService.queryPayStatus(orderId);
        //判断
        if (resultMap==null){
            return Result.fail().message("支付出错了");
        }
        if ("SUCCESS".equals(resultMap.get("trade_state"))){
            //更新订单状态
            String out_trade_no = resultMap.get("out_trade_no");
            paymentService.paySuccess(out_trade_no,resultMap);
            return Result.ok().message("支付成功");
        }
        return Result.ok().message("支付中");
    }
}
